How to Use the Yousign MCP in Claude

Q: How do I check the status of a Yousign workflow in Claude Desktop?

Just call getsignaturerequest and pass the request ID. Your agent gets the real-time status—whether it's pending, completed, or if someone needs to action it.

Q: Can I list all my past Yousign requests using Claude Desktop?

Yeah, absolutely. Running listsignaturerequests gives you a complete history of every signature request handled through the MCP Server. It’s great for auditing.

Q: Does Yousign support local file uploads in Claude Desktop?

Yes. You can upload PDFs and documents using adddocumenttorequest because your agent has access to your local filesystem through the Desktop App, keeping everything contained.

Q: What should I do if a Yousign request needs to be canceled?

If something changes or someone quits before signing, use cancelongoingrequest. It stops the process cleanly and updates the records immediately.

Q: Where is the evidence file link for a completed Yousign document in Claude Desktop?

You retrieve that proof using getaudittraillink. This tool pulls the necessary audit trail directly into your client, giving you solid evidence of signing.

Process legal documents and contracts directly from Claude Desktop, fast.

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Connect Yousign MCP to Claude Desktop

Create your Vinkius account to connect Yousign to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Yousign with Claude Desktop

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Start a Signature Request with Yousign MCP Server

You initiate the process by calling `create_signature_request`. This tool handles the setup for any new eSignature workflow. After creation, you add files using `add_document_to_request` and define required signers via `add_signer_to_request`. Your agent manages the entire sequence—from drafting the request to collecting all necessary metadata. It keeps track of who needs to sign and when, making it simple for PMs needing live API data without touching a terminal.

Track Status and Audit Trails in Claude Desktop

Need to know if the document signed? Use `get_signature_request` to check its current status. You can also pull evidence via `get_audit_trail_link`, which gives you the final proof of signing. If a request is stuck, remember that `list_signature_requests` shows all outstanding and completed workflows. This built-in visibility means you never wait on email confirmation. Your agent provides immediate status updates, letting you keep moving without manually checking the eSignature platform.

Manage Contacts and Drafts using Yousign MCP Server

The `create_yousign_contact` tool lets your AI client add new signers directly to a local address book. If you mess up a draft, don't sweat it; use `delete_signature_request` to scrap the whole thing. You can also manage existing contacts by calling `list_yousign_contacts`. This setup ensures that every document request is tied to accurate, pre-vetted contact information right inside your Claude Desktop environment.

Setup guide

Set up Yousign MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Yousign MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Yousign MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under yousign-alternative-mcp.

json

{
  "mcpServers": {
    "yousign-alternative-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Yousign. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

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Common questions about Yousign MCP in Claude Desktop

Just call `get_signature_request` and pass the request ID. Your agent gets the real-time status—whether it's pending, completed, or if someone needs to action it.

Yeah, absolutely. Running `list_signature_requests` gives you a complete history of every signature request handled through the MCP Server. It’s great for auditing.

Yes. You can upload PDFs and documents using `add_document_to_request` because your agent has access to your local filesystem through the Desktop App, keeping everything contained.

If something changes or someone quits before signing, use `cancel_ongoing_request`. It stops the process cleanly and updates the records immediately.

You retrieve that proof using `get_audit_trail_link`. This tool pulls the necessary audit trail directly into your client, giving you solid evidence of signing.

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